5 files changed, 232 insertions, 6 deletions
diff --git a/src/librustc/diagnostics.rs b/src/librustc/diagnostics.rs
index 0857fb3258e..0f83cdff537 100644
--- a/src/librustc/diagnostics.rs
+++ b/src/librustc/diagnostics.rs
@@ -256,6 +256,21 @@ See [RFC 911] for more details on the design of `const fn`s.
 [RFC 911]: https://github.com/rust-lang/rfcs/blob/master/text/0911-const-fn.md
 "##,
 
+E0016: r##"
+Blocks in constants may only contain items (such as constant, function
+definition, etc...) and a tail expression. Example:
+
+```
+const FOO: i32 = { let x = 0; x }; // 'x' isn't an item!
+```
+
+To avoid it, you have to replace the non-item object:
+
+```
+const FOO: i32 = { const X : i32 = 0; X };
+```
+"##,
+
 E0018: r##"
 The value of static and const variables must be known at compile time. You
 can't cast a pointer as an integer because we can't know what value the
@@ -279,6 +294,42 @@ println!("{}", Y);
 ```
 "##,
 
+E0019: r##"
+A function call isn't allowed in the const's initialization expression
+because the expression's value must be known at compile-time. Example of
+erroneous code:
+
+```
+enum Test {
+    V1
+}
+
+impl Test {
+    fn test(&self) -> i32 {
+        12
+    }
+}
+
+fn main() {
+    const FOO: Test = Test::V1;
+
+    const A: i32 = FOO.test(); // You can't call Test::func() here !
+}
+```
+
+Remember: you can't use a function call inside a const's initialization
+expression! However, you can totally use it elsewhere you want:
+
+```
+fn main() {
+    const FOO: Test = Test::V1;
+
+    FOO.func(); // here is good
+    let x = FOO.func(); // or even here!
+}
+```
+"##,
+
 E0020: r##"
 This error indicates that an attempt was made to divide by zero (or take the
 remainder of a zero divisor) in a static or constant expression.
@@ -950,9 +1001,7 @@ static mut BAR: Option<Vec<i32>> = None;
 
 
 register_diagnostics! {
-    E0016,
     E0017,
-    E0019,
     E0022,
     E0038,
     E0109,
diff --git a/src/librustc_trans/trans/base.rs b/src/librustc_trans/trans/base.rs
index c2293dcc6d4..b382b71343f 100644
--- a/src/librustc_trans/trans/base.rs
+++ b/src/librustc_trans/trans/base.rs
@@ -756,7 +756,12 @@ pub fn invoke<'blk, 'tcx>(bcx: Block<'blk, 'tcx>,
 }
 
 pub fn need_invoke(bcx: Block) -> bool {
-    if bcx.sess().no_landing_pads() {
+    // FIXME(#25869) currently unwinding is not implemented for MSVC and our
+    //               normal unwinding infrastructure ends up just causing linker
+    //               errors with the current LLVM implementation, so landing
+    //               pads are disabled entirely for MSVC targets
+    if bcx.sess().no_landing_pads() ||
+       bcx.sess().target.target.options.is_like_msvc {
         return false;
     }
 
diff --git a/src/librustc_typeck/diagnostics.rs b/src/librustc_typeck/diagnostics.rs
index d89174295a8..fa29f8f1dce 100644
--- a/src/librustc_typeck/diagnostics.rs
+++ b/src/librustc_typeck/diagnostics.rs
@@ -211,6 +211,150 @@ Reference:
 http://doc.rust-lang.org/reference.html#trait-objects
 "##,
 
+E0034: r##"
+The compiler doesn't know what method to call because more than one method
+has the same prototype. Example:
+
+```
+struct Test;
+
+trait Trait1 {
+    fn foo();
+}
+
+trait Trait2 {
+    fn foo();
+}
+
+impl Trait1 for Test { fn foo() {} }
+impl Trait2 for Test { fn foo() {} }
+
+fn main() {
+    Test::foo() // error, which foo() to call?
+}
+```
+
+To avoid this error, you have to keep only one of them and remove the others.
+So let's take our example and fix it:
+
+```
+struct Test;
+
+trait Trait1 {
+    fn foo();
+}
+
+impl Trait1 for Test { fn foo() {} }
+
+fn main() {
+    Test::foo() // and now that's good!
+}
+```
+
+However, a better solution would be using fully explicit naming of type and
+trait:
+
+```
+struct Test;
+
+trait Trait1 {
+    fn foo();
+}
+
+trait Trait2 {
+    fn foo();
+}
+
+impl Trait1 for Test { fn foo() {} }
+impl Trait2 for Test { fn foo() {} }
+
+fn main() {
+    <Test as Trait1>::foo()
+}
+```
+"##,
+
+E0035: r##"
+You tried to give a type parameter where it wasn't needed. Bad example:
+
+```
+struct Test;
+
+impl Test {
+    fn method(&self) {}
+}
+
+fn main() {
+    let x = Test;
+
+    x.method::<i32>(); // Error: Test::method doesn't need type parameter!
+}
+```
+
+To fix this error, just remove the type parameter:
+
+```
+struct Test;
+
+impl Test {
+    fn method(&self) {}
+}
+
+fn main() {
+    let x = Test;
+
+    x.method(); // OK, we're good!
+}
+```
+"##,
+
+E0036: r##"
+This error occurrs when you pass too many or not enough type parameters to
+a method. Example:
+
+```
+struct Test;
+
+impl Test {
+    fn method<T>(&self, v: &[T]) -> usize {
+        v.len()
+    }
+}
+
+fn main() {
+    let x = Test;
+    let v = &[0i32];
+
+    x.method::<i32, i32>(v); // error: only one type parameter is expected!
+}
+```
+
+To fix it, just specify a correct number of type parameters:
+
+```
+struct Test;
+
+impl Test {
+    fn method<T>(&self, v: &[T]) -> usize {
+        v.len()
+    }
+}
+
+fn main() {
+    let x = Test;
+    let v = &[0i32];
+
+    x.method::<i32>(v); // OK, we're good!
+}
+```
+
+Please note on the last example that we could have called `method` like this:
+
+```
+x.method(v);
+```
+"##,
+
 E0040: r##"
 It is not allowed to manually call destructors in Rust. It is also not
 necessary to do this since `drop` is called automatically whenever a value goes
@@ -1320,9 +1464,6 @@ For more information see the [opt-in builtin traits RFC](https://github.com/rust
 }
 
 register_diagnostics! {
-    E0034, // multiple applicable methods in scope
-    E0035, // does not take type parameters
-    E0036, // incorrect number of type parameters given for this method
     E0044, // foreign items may not have type parameters
     E0045, // variadic function must have C calling convention
     E0068,
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
index 7f8f40ff08a..fb8f511795e 100644
--- a/src/librustdoc/html/static/main.js
+++ b/src/librustdoc/html/static/main.js
@@ -571,6 +571,9 @@
                 return;
             }
 
+            // Update document title to maintain a meaningful browser history
+            $(document).prop("title", "Results for " + query.query + " - Rust");
+
             // Because searching is incremental by character, only the most
             // recent search query is added to the browser history.
             if (browserSupportsHistoryApi()) {
diff --git a/src/test/run-pass/issue-21622.rs b/src/test/run-pass/issue-21622.rs
new file mode 100644
index 00000000000..32f52308af1
--- /dev/null
+++ b/src/test/run-pass/issue-21622.rs
@@ -0,0 +1,28 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+
+struct Index;
+
+impl Index {
+    fn new() -> Self { Index }
+}
+
+fn user() {
+    let new = Index::new;
+
+    fn inner() {
+        let index = Index::new();
+    }
+
+    let index2 = new();
+}
+
+fn main() {}